|
|
| | Nitrosobenzene Basic information |
| | Nitrosobenzene Chemical Properties |
| Melting point | 65-69 °C (lit.) | | Boiling point | 59 °C/18 mmHg (lit.) | | density | 1.1697 (rough estimate) | | refractive index | 1.5389 (estimate) | | storage temp. | 2-8°C | | solubility | Chloroform (Sparingly), Methanol (Slightly) | | form | Solid | | color | White to Brown | | BRN | 605688 | | Stability: | Stable. Incompatible with strong oxidizing agents. | | InChIKey | NLRKCXQQSUWLCH-UHFFFAOYSA-N | | CAS DataBase Reference | 586-96-9 | | NIST Chemistry Reference | Benzene, nitroso-(586-96-9) | | EPA Substance Registry System | Nitrosobenzene (586-96-9) |
| Hazard Codes | T | | Risk Statements | 20/21-25 | | Safety Statements | 26-36/37-45 | | RIDADR | UN 2811 6.1/PG 3 | | WGK Germany | 3 | | RTECS | DA6497525 | | F | 9-23 | | HazardClass | 6.1(b) | | PackingGroup | III | | HS Code | 29042000 |
| | Nitrosobenzene Usage And Synthesis |
| Chemical Properties | light yellow solid | | Uses | Spin trap. Undergoes various addition, reduction, and oxidation reactions. | | Uses | Spin trap reagent. Has been used in the study of oxidative DNA damage and nitroso-compound-induced respiratory burst in neutrophils3,4. | | Definition | ChEBI: A nitroso compound that is the nitroso derivative of benzene; a diamagnetic hybrid of singlet O2 and azobenzene. | | Purification Methods | Steam distil nitrosobenzene, then crystallise it from a small volume of EtOH with cooling below 0o, dry it over CaCl2 in a dessicator at atmospheric pressure, and store it under N2 at 0o. Alternatively it can be distilled onto a cold finger cooled with brine at ~-10o in a vacuum at 17mm (water pump), while heating in a water bath at 65-70o [Robertson & Vaughan J Chem Educ 27 605 1950]. [Beilstein 5 IV 702.] |
| | Nitrosobenzene Preparation Products And Raw materials |
|